diff options
| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2011-06-25 17:55:23 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2011-06-25 17:55:23 +0000 |
| commit | 25b15777df42d5d608810f6881b6c98107481d69 (patch) | |
| tree | 0fabbe893ff5c2dd78381c8b9c3ac7b2fb257832 /include/llvm/Object/COFF.h | |
| parent | 76fb9b0e5f553f03321777ff634eb245dd8a821e (diff) | |
| download | external_llvm-25b15777df42d5d608810f6881b6c98107481d69.zip external_llvm-25b15777df42d5d608810f6881b6c98107481d69.tar.gz external_llvm-25b15777df42d5d608810f6881b6c98107481d69.tar.bz2 | |
Object: Add proper error handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133872 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Object/COFF.h')
| -rw-r--r-- | include/llvm/Object/COFF.h | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/include/llvm/Object/COFF.h b/include/llvm/Object/COFF.h index 5ed8aa0..6a5e0d9 100644 --- a/include/llvm/Object/COFF.h +++ b/include/llvm/Object/COFF.h @@ -69,29 +69,33 @@ struct coff_section { class COFFObjectFile : public ObjectFile { private: - uint64_t HeaderOff; const coff_file_header *Header; const coff_section *SectionTable; const coff_symbol *SymbolTable; const char *StringTable; + uint32_t StringTableSize; - const coff_section *getSection(std::size_t index) const; - const char *getString(std::size_t offset) const; + error_code getSection(int32_t index, + const coff_section *&Res) const; + error_code getString(uint32_t offset, StringRef &Res) const; + + const coff_symbol *toSymb(DataRefImpl Symb) const; + const coff_section *toSec(DataRefImpl Sec) const; protected: - virtual SymbolRef getSymbolNext(DataRefImpl Symb) const; - virtual StringRef getSymbolName(DataRefImpl Symb) const; - virtual uint64_t getSymbolAddress(DataRefImpl Symb) const; - virtual uint64_t getSymbolSize(DataRefImpl Symb) const; - virtual char getSymbolNMTypeChar(DataRefImpl Symb) const; - virtual bool isSymbolInternal(DataRefImpl Symb) const; - - virtual SectionRef getSectionNext(DataRefImpl Sec) const; - virtual StringRef getSectionName(DataRefImpl Sec) const; - virtual uint64_t getSectionAddress(DataRefImpl Sec) const; - virtual uint64_t getSectionSize(DataRefImpl Sec) const; - virtual StringRef getSectionContents(DataRefImpl Sec) const; - virtual bool isSectionText(DataRefImpl Sec) const; + virtual error_code getSymbolNext(DataRefImpl Symb, SymbolRef &Res) const; + virtual error_code getSymbolName(DataRefImpl Symb, StringRef &Res) const; + virtual error_code getSymbolAddress(DataRefImpl Symb, uint64_t &Res) const; + virtual error_code getSymbolSize(DataRefImpl Symb, uint64_t &Res) const; + virtual error_code getSymbolNMTypeChar(DataRefImpl Symb, char &Res) const; + virtual error_code isSymbolInternal(DataRefImpl Symb, bool &Res) const; + + virtual error_code getSectionNext(DataRefImpl Sec, SectionRef &Res) const; + virtual error_code getSectionName(DataRefImpl Sec, StringRef &Res) const; + virtual error_code getSectionAddress(DataRefImpl Sec, uint64_t &Res) const; + virtual error_code getSectionSize(DataRefImpl Sec, uint64_t &Res) const; + virtual error_code getSectionContents(DataRefImpl Sec, StringRef &Res) const; + virtual error_code isSectionText(DataRefImpl Sec, bool &Res) const; public: COFFObjectFile(MemoryBuffer *Object, error_code &ec); |